as.double.Niche: Converts the chromosome values (genes) to a vector

In galgo: Genetic Algorithms for Multivariate Statistical Models from Large-Scale Functional Genomics Data

Description

Converts the chromosome values (genes) to a vector. It is a shortcut for as.double(as.matrix(niche)).

Usage

## S3 method for class 'Niche'
as.double(x, ...)

Value

Returns a vector containig the genes for all chromosomes in the niche. The order corresponds to the order inside chromosomes.

Author(s)

Victor Trevino. Francesco Falciani Group. University of Birmingham, U.K. http://www.bip.bham.ac.uk/bioinf

References

Goldberg, David E. 1989 Genetic Algorithms in Search, Optimization and Machine Learning. Addison-Wesley Pub. Co. ISBN: 0201157675

See Also

For more information see Niche.

Examples

  cr <- Chromosome(genes=newCollection(Gene(shape1=1, shape2=100),5))
  ni <- Niche(chromosomes=newRandomCollection(cr, 10))
  ni
  as.double(ni)
  as.double(as.matrix(ni))  # the same
  as.numeric(ni) # the same
  as.vector(ni) # NA is definitively NOT the same

galgo documentation built on May 2, 2019, 4:20 a.m.